In the present work has been studied weather types that have characterized the North of Moldavia over the last 20 years and the role of synoptic conditions which stood behind them. In this study, we will show the role of airsynoptical conditions which give the look of the weather characterized during this period, a frequency of types of circulations to highlight a general trend, the induced effects on air temperature and in the weather and climate risks, that resulted (scattered thunderstorms phenomena associated with a high termic contrast, dryness, freezing phenomena, early, in the final of August and September and later, in April-May.
Apostol, L., 1990 Anomalii ale temperaturii aerului pe teritoriul României, extras, tom XXXVII, Editura Universităţii, Bucureşti, p. 75-85, București.
Apostol, L., 2004 Clima Subcarpaţilor Moldovei, Editura Universităţii, Suceava.
Bogdan O, Niculescu E., 1999 Riscurile climatice din România, Editura Academiei Române, Bucureşti.
Bojariu, R., 2002. Climate variability modes due to ocean-atmosphere interaction in the central Atlantic. TELLUS vol. 49, nr.3, Stockholm, p.360-372;
Colombo, A.F., et all. 1999. Climate variability and frequency of extreme temperature events for nine sites across Canada: Implications for power usage. J. Clim., 12, 2490-2502;
Croitoru, A et all. 2011b. Air temperature trend and the impact on winter wheat phenology in Romania. Climatic Change, available at http://www.springerlink.com/index/10.1007/s1058 4-011-0133-6
IPCC, 2007. Climate change 2007, The Physical Science Basis, Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC). Summary for Policymakers;
Machidon, O., Apostol, L., et all 2012 Study of the evolution of the air temperature in Moldavia region (Romania) over the last 67 years, DAAAM International, Vienna, Austria, EU, 2012;
Mihăilă, D., 2006 Clima Câmpiei Moldovei, Iaşi.
Mihăilă, D., & Briciu, A., 2012 Actual climate evolution in the north-east of Romania. Manifestations and consequences; Nistor, B., 2008 Studiu termo-pluvial în Podişul Sucevei. Editura ,,Universității din Suceava”, Suceava 2011;
Peter., C., W., 2009 Katalog der grosswetterlagen europas (1881-2009), Postadam, Germany;
Tahas, S.-V., Ristoiu D. & Cosma, C., 2011. Analysis of global solar radiation and precipitation trends in Cluj-Napoca, Romania, over the period 1921- 2009. Carpathian Journal of Earth and Environmental Sciences, 6, 2, 289-302;
Topor., N., 1965. Tipurile de circulații și centri de acțiune atmosferică deasupra Europei, C.S.A Institutul Meteorologic, București;